16oz Small Glass Shaker Bottle, Borosilicate Glass Protein Powder Gym Workout Small Shaker Cup Mixes for Protein Mixes with Blending Ball (C-PINK, 1)

I ordered this glass shaker bottle as soon as I saw it! I hate using plastic, and I had yet to see a glass shaker, so this was an incredible find in my book. First off, I like black because I always try to pick a neutral color, so this was a plus. The shaker is thick- both the glass itself and the plastic top. It feels really durable and like it could withstand a drop or two (although I obviously didn't test my luck). It's a smaller size than some of the large plastic bottles, but still 16oz. Two cups are plenty of room for me. The top is leakproof, and the silicone sleeve makes it easy to handle when shaking without worrying about it slipping out of your hand. All of the pieces are easily cleanable. I put them in the dishwasher, and it did just fine. Most importantly, it blended up my pre-workout without issue. Overall, I would highly recommend this for anyone looking to steer clear of plastic. It's a great value for the money and a great product for us health nuts.

Leaks!! I’m trying to switch everything over to glass from plastic and these fit the bill for the most part, and I was excited to receive them. After first use, this one leaks every-time I use it. I did purchase two and we don’t seem to have a problem with the other one leaking like this one does. It is super easy to clean, and it has a silicone grip on it so it won’t be slippery if it gets wet.

*update* mason jar lid doesn't fit 😔 Also, I've now washed it twice and the volume guide on the side is almost gone(see picture) Size and weight of the shaker is solid. Just got mine yesterday and used it this morning for pre-workout and post-workout shakes. Overall good however my only negative is that the screwtop hole for drinking doesn't seal well and leaks when shaking to mix your drinks. Not a deal breaker for me but annoying. I'm going to try a mason jar lid to see if it fits next time.

I’ve been wanting to order a new shaker cup, as the one I’ve been using is an older Tupperware-style cup, and I’m trying to move away from plastic and rubber in my food and cooking materials as much as possible. This one is made of thick, sturdy glass, and I really like the separate shaker ball. It also came with a cleaning brush, which was a nice touch. I’ve used it for fiber supplements with juice and for protein shake mix with oat milk, and it works well for both.

While I was hopeful these bottles would work since I was trying to get away from plastic bottles, after only 2 uses they started leaking.

I switched to this glass shaker because my old plastic bottles always started smelling funky no matter how much I scrubbed them. This one cleans out perfectly every time and doesn't hold onto odors or flavors. The silicone sleeve gives a really good grip, so I’m not worried about it slipping out of my hand at the gym. The size is just right for a single scoop of protein and water without being bulky. Plus, the lid seals tight with zero leaks in my gym bag.

I was impressed with the quality and thickness of the glass. It came with a mixer ball and a disposable bottle cleaner, which I always appreciate. It fits 2 servings of my protein powder, but I also use it for my greens and creatine. It’s the perfect size, not overly big. The lid screws on and off easily, and it has a handle. It seals well, no leakage. The plastic material is thick and good quality as well. Worth the money and will last a long time.

Works well, looks nice, holds enough fluids. Doesn’t leak and is pretty tough for glass. The shaker ball on glass is rather noisy. I usually get the ball-less shakers with a built in mesh agitator that stays put and doesn’t rattle around.